Which food has less impact on blood sugar?

ENRICHED FLOUR (WHEAT FLOUR, NIACIN, IRON, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID), TOMATO PUREE (WATER, TOMATO PASTE), WATER, COOKED BACON PIECES (CURED WITH WATER, SALT, SUGAR, SODIUM PHOSPHATE, SODIUM ERYTHORBATE, SODIUM NITRITE. MAY CONTAIN SMOKE FLAVORING), LIMITATION MOZZARELLA CHEESE (WATER, PALM OIL, RENNET CASEIN, MODIFIED CORN STARCH, SOYBEAN OIL, POTATO STARCH, CELLULOSE POWDER, VITAL WHEAT GLUTEN, SALT, SODIUM ALUMINUM PHOSPHATE, POTASSIUM CHLORIDE, CITRIC ACID, POTASSIUM SORBATE [PRESERVATIVE], SODIUM CITRATE, TITANIUM DIOXIDE [ARTIFICIAL COLOR], SODIUM PHOSPHATE, MALTODEXTRIN, MAGNESIUM OXIDE, ZINC OXIDE, VITAMIN A PALMITATE, RIBOFLAVIN, VITAMIN B12), CANOLA OIL, PEPPERONI PIZZA TOPPING (PEPPERONI MADE WITH PORK, CHICKEN AND BEEF [PORK, MECHANICALLY SEPARATED CHICKEN, BEEF, SALT, SPICE, DEXTROSE, OLEORESIN OF PAPRIKA, SODIUM ASCORBATE, GARLIC POWDER, SODIUM NITRITE, LACTIC ACID STARTER CULTURE, BHA AND BHT AND CITRIC ACID ADDED TO PROTECT FLAVOR], WATER, SOY PROTEIN ISOLATE). CONTAINS LESS THAN 2% OF: PIZZA TOPPING WITH PEPPERONI SEASONING (PORK, MECHANICALLY SEPARATED CHICKEN, WATER, SOY PROTEIN ISOLATE, BEEF, SALT, SPICE, DEXTROSE, OLEORESIN OF PAPRIKA, SODIUM ASCORBATE, GARLIC POWDER, FLAVORING, MALTODEXTRIN, SODIUM NITRITE, LACTIC ACID STARTER CULTURE, BHA AND BHT AND CITRIC ACID ADDED TO PROTECT FLAVOR), MODIFIED CORN STARCH, REHYDRATED PASTEURIZED PROCESS NONFAT MOZZARELLA CHEESE (WATER, NONFAT MILK, CHEESE CULTURES, SALT, ENZYMES, CITRIC ACID, VITAMIN A PALMITATE, VITAMIN B6, SODIUM ALUMINUM PHOSPHATE, SODIUM CITRATE, SODIUM PHOSPHATE), SALT, SUGAR, MODIFIED WHEY, DEFATTED SOY FLOUR, DRIED ONION, SPICE, METHYLCELLULOSE, HYDROLYZED CORN GLUTEN, DEXTROSE, YEAST EXTRACT, REHYDRATED ENZYME MODIFIED CHEESE (WATER, MILK, CHEESE CULTURES, SALT, ENZYMES), BACON FAT, SMOKE FLAVOR, DRIED VINEGAR, FLAVORING, TBHQ (PRESERVATIVE), MALTODEXTRIN, DISODIUM PHOSPHATE, NATURAL FLAVOR.